- Use index finger to control and align the ratchet strap during winding.
Dynello Accu Winder is our strap winder for your drill that fits any drill (Ø10mm shaft).
The strap winder is the first strap winder for drill on the market that is easy to use and fast!
Want a perfectly aligned and beautiful rolled-up strap every time?
Watch the video where Jens presents a great tip for using Dynello Accu Winder.